How to Check the Charging Status of the Chery Ant?
1 Answers
When charging, the charging gun displays red and flashes continuously, indicating that charging is in progress. When the charging gun turns green, it means the battery is fully charged, and the power inside the charger has been disconnected. The Chery Ant is a microcar with the following dimensions: length 3200mm, width 1670mm, height 1550mm, and a wheelbase of 2150mm. It features a MacPherson independent suspension at the front and rear, and is equipped with a permanent magnet synchronous motor. The motor has a total power of 30kW and a total torque of 120Nm, paired with a single-speed fixed gear ratio transmission. Troubleshooting Methods: If the entire vehicle has no power, how to check: First, check if the power source has electricity. If not, inspect whether the fuse is intact. If the fuse is normal but there is still no power, check if the internal electrode connections in the power source are loose or if the battery is disconnected. If the power source has electricity, inspect the power cable and the power lock for any issues. If the vehicle has power but the motor does not turn, how to check: Short-circuit the positive red wire of the throttle and the speed yellow wire on the controller. If the motor operates normally, then the motor and controller are functioning properly. If the motor still does not turn, either the motor or the controller is faulty. Checking the throttle: Use a multimeter set to the 20V voltage range to measure the controller's nine-pin connector. Place the black probe on the thin black wire and the red probe on the thin yellow wire. The voltage should be around 1V. If the throttle is turned fully and the multimeter displays a voltage between 1V and 4.2V or 4.8V, then the throttle is functioning correctly.
